Journal of the Faculty of Science, Hokkaido University. Series 4, Geology and mineralogy

Vol.XIX, No.3    (1980-02 issued)

Silurian Halysitids from the Shimoarisu District, Iwate Prefecture, Northeast Japan PDF
Kawamura, Makoto 273-303
Mineralization and Architecture of the Larval Shell of Haliotis discus hannai Ino, (Archaeogastropoda) PDF
Iwata, Keiji 305-320
A Study of the Uzumine-Sengosawa Structural Belt in the Abukuma Plateau, Japan PDF
Tsuchiya, Takamura;Hoe, Soeng Gi;Uchiyama, Koji;Mori, Hiroshi 321-356
The 1977-1978 Eruption of Usu Volcano PDF
Niida, Kiyoaki;Katsui, Yoshio;Suzuki, Takeo;Kondō, Yuko 357-394